Tactile touchscreen for the visual impaired?
What looks promising at first seems too good to be true. However the idea or
concept to bring touchscreen-operated devices to the visual impaired may be
weird too? Why would someone use a touchscreen-device if he/she can’t see
what is on it. Okay, the idea is cool but the practical usage is not yet proven.








Users Today : 389
Users Yesterday : 1012
This Month : 28626
This Year : 507596
Total Users : 1939626
Views Today : 1299
Total views : 9028092